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AstDyS ∴ Objects ∴ 2004JC21 ∴ Summary
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(468466) 2004JC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0819 4.13e-08 au
e 0.100772 7.88e-08
i 17.154 1.266e-05 deg
Ω 222.01 2.311e-05 deg
ω 42.232 6.985e-05 deg
M 205.032 6.715e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7713 au
Aphelion 3.3925 au
Asc. node-Earth separation 1.83076 au
Desc. node-Earth separation 2.30572 au
Earth MOID 1.78026 au
Orbital period 1976.18 days
Date of orbit computation  apr 23 21:29
Observational summary
Optical observations (Discarded) 160 (1)
Radar observations (Discarded) 0 (0)
Arc length 7227.94 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 92.4682 deg
Declination 9.4562 deg
V Magnitude 22.67 mag
Solar Elongation -58.63 deg
Galactic Latitude -4.79 deg
Rate 0.265 deg/day
Direction 84.803 deg

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